Novel air curtain of quantitative governing device

• Main Authors: LIU HENGBIN, GENG DEZHI, HAN SHOUXI, DOU CHENXI, ZHU MIN
• Format: Patent
• Language: Chinese; English
• Published: 16.02.2018
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model discloses a novel air curtain of quantitative governing device, its characterized in that, this air curtain device include the plenum chamber, go up supply -air outlet, lower air supply mouth, air intake and adjusting device, the lower air supply mouth passes through the wind channel with the plenum chamber and links to each other, the wind channel slope sets up, the lower air supply mouth is located the plenum chamber below, adjusting device is located between air intake and the last supply -air outlet, adjusting device includes regulating plate, through -hole and fixed plate, the fixed plate is located the regulating plate top, the regulating plate with send wind -controlled plate making looks fixed connection, be equipped with the bolt in the through -hole, the fixed plate passes through bolt fixed connection with the regulating plate, send wind -controlled plate making and wind channel looks parallel arrangement, it is equipped with the connecting rod to send between wind -controlled pla